2250849296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1927097}}^1$

素因数の和:1927178

約数の個数: 20

約数和(自身を含む): 4420762812

約数和(自身を除く): 2169913516

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1927097, 3854194, 7708388, 15416776, 30833552, 140678081, 281356162, 562712324, 1125424648, 2250849296]

約数ペア:

[(1, 2250849296), (2, 1125424648), (4, 562712324), (8, 281356162), (16, 140678081), (73, 30833552), (146, 15416776), (292, 7708388), (584, 3854194), (1168, 1927097)]